TL431BCPK — Texas Instruments — Voltage Reference — product image

Texas Instruments TL431BCPK Voltage Reference

Voltage Reference · Texas Instruments

MPNTL431BCPK

Texas Instruments TL431BCPK voltage reference. Key specifications include Junction Temperature: Range 150 °C; Package: TL432, TL432A, TL432B . . . DBZ (SOT-23-3) P ACKAGE. Request a quote for pricing and availability.

Junction Temperature: Range 150 °C
Package: TL432, TL432A, TL432B . . . DBZ (SOT-23-3) P ACKAGE

Professional sourcingVetted supply chain with documented traceability
Genuine partsDocumented traceability on every shipment
ESD-safe handlingOriginal packaging, moisture controlled
Worldwide shippingConsolidated freight to 100+ countries

Specifications

7 key parameters for TL431BCPK — covering Voltage Reference attributes used in BOM checks and design reviews.

Parameter	Value	Parameter	Value
Manufacturer Part Number	TL431BCPK	Availability	Contact Us
Manufacturer	Texas Instruments	Package	TL432, TL432A, TL432B . . . DBZ (SOT-23-3) P ACKAGE
Product Type	Voltage reference	Junction Temperature	Range 150 °C
Category	Voltage Reference

Documents & Compliance

Datasheets and supporting PDFs for TL431BCPK (Texas Instruments). Keep these with your BOM when requesting quotes or production releases.

DSOfficial DatasheetTexas Instruments — PDF

Product Overview

Application context for TL431BCPK (Texas Instruments · Voltage Reference) — what the part is for, how it is typically used, and the design points buyers ask about first.

Texas Instruments TL431BCPK is a voltage reference. Key specifications include Junction Temperature: Range 150 °C; Package: TL432, TL432A, TL432B . . . DBZ (SOT-23-3) P ACKAGE. Request a quote for pricing and availability.

Key design considerations

Bypass as specified — some shunt references need a minimum cathode current
Keep the reference away from thermal gradients
Do not load the output beyond the datasheet current
Confirm series vs shunt topology before dropping in

Design Resources

Tutorial and application reading tied to TL431BCPK. These are editorial guides on this site, not manufacturer PDFs.

GUIDEHow to Choose Thermal Management Components for Compact Electronic DevicesRead guide →GUIDEVoltage Regulator Module(VRM): What It Is, How It Works, and How to Choose OneRead guide →GUIDEIndustrial Electronic Components: Types, Applications, and Sourcing GuideRead guide →GUIDEUnderstanding Digital Signal Controllers (DSCs): Bridging Microcontrollers and DSPsRead guide →GUIDEWhat Does an Op-Amp Do? Functions, Uses, and Real Circuit ExamplesRead guide →GUIDELR41 Battery Equivalent Chart and Low-Power Device ApplicationsRead guide →

Frequently Asked Questions

5 practical questions buyers ask about TL431BCPK — availability, specs, and how to request a quote.

What is TL431BCPK?

What package is TL431BCPK supplied in?

TL431BCPK is supplied in TL432, TL432A, TL432B . . . DBZ (SOT-23-3) P ACKAGE by Texas Instruments.

What is TL431BCPK used for?

TL431BCPK is typically used in ADC/DAC reference rails, Precision current sources, Industrial transmitters, Calibration and test equipment.

What are the key specifications of TL431BCPK?

Manufacturer Part Number: TL431BCPK; Product Type: Voltage reference; Junction Temperature: Range 150 °C.

Is TL431BCPK in stock at MOZ Electronics?

TL431BCPK is available by quote. MOZ Electronics sources authentic parts, including hard-to-find and obsolete lots, with documented traceability.

Sourcing desk

Need volume pricing, a specific date code, or an alternative part?

Send us the quantity and target date — a sourcing specialist replies within one business day.

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